A 28x70 mobile office offers a nominal 1,960-square-foot footprint for projects that need several functions under one roof. It can be a useful size to discuss for a substantial construction headquarters, temporary business department or an appropriately configured educational building. Actual inventory and interior layouts vary, so treat the dimensions as a starting point for a supplier conversation, not a promise of a particular floor plan.
Plan a 28x70 office around separate activities
Large project teams often need a meeting room that does not double as a circulation route. Put that requirement on the drawing along with private workspaces, shared desks, records and any break area. For construction project offices, consider whether subcontractors can reach meetings without walking through confidential paperwork or staff workstations.
Businesses replacing space during a renovation should map the existing department’s routines before selecting partitions. Customer reception, phone work and staff collaboration make different demands. Review temporary business space with the people managing those activities and check the proposed furniture arrangement.
A 28x70 mobile classroom application needs its own educational specification. Ask how teaching rooms, staff space, storage and required facilities fit the program. Our portable classroom guide covers campus planning; a large office building should not be assumed suitable for students simply because desks fit inside.
Coordinate a larger building delivery
Ask the provider to identify the number of sections, transport requirements and installation sequence. The site review should cover turning space, gates, overhead obstructions, placement conditions and room for the installation work. Share drawings and current site photographs rather than relying on the street address alone.
Confirm who handles supports, section connections, weatherproofing, utility hookups and interior completion. A delivery appointment is not necessarily the occupancy date. Include inspection and handover requirements in the schedule, with realistic time for other trades to finish their work.
Price the complete 28x70 mobile office project
Compare office rental or purchase over the expected period of use. A recurring rental charge needs to be considered alongside delivery, installation, access equipment and removal. A purchased building also carries maintenance and future relocation responsibilities. Ask what changes if the project runs longer than planned.
Entrance planning deserves its own allowance. Discuss steps and platforms with the finished door heights and accessible routes, not as a last-minute accessory order. Separate any storage requirement that might be handled by a rental storage container rather than consuming office space.
Compare a 24x60 mobile office if a smaller footprint works, and a 28x74 mobile office where the added length solves a specific layout problem. Compare mobile office prices using the same furnished plan and installation assumptions.

